| 西气东输管道通过长江三江口方案工程地质条件评价 |
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| 引用本文： | 赵中省,董洪信,邵景林.西气东输管道通过长江三江口方案工程地质条件评价[J].地质学刊,2006,30(3):191-195. |
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| 作者姓名： | 赵中省 董洪信 邵景林 |
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| 作者单位： | 江苏省水文地质工程地质勘察院 江苏淮安223005(赵中省，董洪信)，中国石油天然气管道工程有限公司 河北廊坊065000(邵景林) |
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| 摘 要： | 从工程地质及水文地质角度,对西气东输管道通过长江三江口方案适宜性进行了研究。指出了方案有利的环境地质条件及存在的主要环境地质问题,提出了相应的对策,为优化管道过长江设计、施工方案提供了地质依据。
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| 关 键 词： | 西气东输 管道 工程地质 水文地质 评价 长江 江苏南京 |
| 文章编号： | 1003-6474（2006）03-0191-05 |
| 收稿时间： | 2005-10-19 |
| 修稿时间： | 2005年10月19 |
Engineering geological condition assessment for west to east gas pipeline scheme through Sanjiangkou of Yangtze River |
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| ZHAO Zhong-sheng,DONG Hong-xin,SHAO Jing-lin.Engineering geological condition assessment for west to east gas pipeline scheme through Sanjiangkou of Yangtze River[J].Jiangsu Geology,2006,30(3):191-195. |
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| Authors: | ZHAO Zhong-sheng DONG Hong-xin SHAO Jing-lin |
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| Abstract: | The study of scheme applicability for west to east gas pipeline through Sanjiangkou of Yangtze River based on the engineering geological and hydrogeological conditions show that the stratum section and watercourse is stable,there exists complicated Quaternary distribution across Yangtze River.Aimed at main engineering geological problems during tunnel construction including soft soil,expanding rocks,liquefaction of sandy soil and weakness bed of bedrock,favorable environmental geological conditions and suitable controlling measurements are indicated,to offer reliable geological data for optimizing pipeline design and construction scheme across Yangtze River. |
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| Keywords: | West to east gas pipeline project Pipeline Engineering geology Hydrogeology Yangtze River Nanjing Jiangsu |
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